003980000a22001210004500060000800000082002000008100001900028245009500047260002800142260000900170300000800179650008900187  a100  a339.  51723 HUM  aWheeler, David  aHuman resource development and economic growth indeveloping countries a simultaneous model  aU S A, World bank staff  c1980  a150  aHuman resource development-developing countries/economic growth-developing countries